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  1. Tyco-Fire
  2. Products and Solutions
  3. Sprinklers, Nozzles, and Accessories
  4. Extended Coverage
  5. Model RFII MRI Extended Coverage Sprinklers
RFII MRI EC_FIS Product Image1
  • RFII MRI EC_FIS Thumb Image1

Model RFII MRI Extended Coverage Sprinklers

5.6 K-factor concealed pendent sprinkler

Orientation Non-magnetic Concealed Pendent
K-Factor 5.6
Temperature Rating Up to 200°F
Response Quick
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Model RFII MRI Extended Coverage Sprinklers

  • Overview
  • Features & Benefits
  • Related Products
  • Specifications
  • Technical Resources
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Ideal for MRI System Rooms

Tyco® RFII-MRI 5.6K concealed pendent sprinkler is non-magnetic and is intended for use inside MRI system rooms. The extended coverage option allows for fewer sprinklers. The sprinkler was tested up to 7 Tesla (a measurement of magnetic field strength), allowing it to withstand more than twice the magnetic strength of a standard MRI apparatus, which is typically 3 Tesla. This RFII-MRI sprinkler helps complement healthcare facility projects with an extended coverage option designed to protect standardized MRI rooms with up to five fewer sprinklers as compared to standard coverage sprinklers. Plus, optional custom painted sprinkler cover plates with paint matching process can create a seamless design. Submit a sample, pick a finish, and we do the rest.
Ideal for MRI System Rooms

Features

  • Non-magnetic, flat plate concealed sprinkler for MRI room applications
  • Extended coverage option requires fewer sprinklers (up to 5 fewer than standard coverage)
  • For 5.6 K-factor concealed pendent sprinkler (TY3537), see TFP262 for technical information and listing details
  • Tested up to 7 Tesla (standard MRI apparatus is typically 3 Tesla)
  • UL and C-UL Listed

Benefits

Flexible
Flexible

This non-metallic sprinkler is designed for use in sensitive areas.

Discreet Design
Discreet Design

A flat cover plate assembly conceals the sprinkler to offer a seamless look.

Trusted Performance
Trusted Performance

Tyco® products have helped to protect spaces for more than 130 years.

Related Products

Sprinkler Cover Plate Assemblies, Escutcheons, Guards and Shields

Sprinkler Cover Plate Assemblies, Escutcheons, Guards and Shields

Model RFII MRI Standard Coverage Sprinklers

Model RFII MRI Standard Coverage Sprinklers

Technical Specification

Hazard Light Listings and Approvals UL and C-UL Listed
SIN Numbers TY3537 Thread ½ inch
Wrench RFII    

Technical Resources

Document Name
Description
Language
Resource Type

Data Sheet

TFP262 – Technical Data Sheet  (English)

RFII MRI Extended Coverage Sprinklers - TFP262 (English) Non-Magnetic, Concealed Pendent, Quick Response, Extended Coverage, K-factor = 5.6

English Data Sheet
VIEW

Flyer

FSP2019014_RFII MRI Flat Plate Concealed Sprinkler_US_MAR 2019_web (English)

Product Overview: RFII-MRI Concealed

English Flyer
VIEW

Data Sheet

TFP262_08_2022_ZT Technical Data Sheet

RFII MRI Extended Coverage Sprinklers - TFP262 (Simplified Chinese) Non-Magnetic, Concealed Pendent, Quick Response, Extended Coverage, K-factor = 5.6

Data Sheet
VIEW
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